| Poquoson to Octeville | 3,690.50 mi (5,939.28 km) |
| Poquoson to Oignies | 3,868.42 mi (6,225.62 km) |
| Poquoson to Oissel | 3,813.43 mi (6,137.12 km) |
| Poquoson to Olivet | 3,882.10 mi (6,247.64 km) |
| Poquoson to Ollioules | 4,183.54 mi (6,732.76 km) |
| Poquoson to Olonne-sur-Mer | 3,749.92 mi (6,034.91 km) |
| Poquoson to Oloron-Sainte-Marie | 3,883.25 mi (6,249.49 km) |
| Poquoson to Onet Village | 4,000.83 mi (6,438.71 km) |
| Poquoson to Onnaing | 3,895.39 mi (6,269.03 km) |
| Poquoson to Orange | 4,107.83 mi (6,610.91 km) |
| Poquoson to Orchies | 3,878.71 mi (6,242.17 km) |
| Poquoson to Orleans | 3,881.55 mi (6,246.76 km) |
| Poquoson to Orly | 3,882.67 mi (6,248.55 km) |
| Poquoson to Ormesson-sur-Marne | 3,887.92 mi (6,257.01 km) |
| Poquoson to Orsay | 3,874.93 mi (6,236.10 km) |
